©
CIAS Elettronica S.r.l.
Ed. 2.4
5.2 Optical Alignment
Optical alignment consists of making the optical axes of the optical transmitter and receiver
modules coincide. This basic alignment must be performed for each pair of optical modules
using the
integrated alignment system
.
Tx
Rx
Modulo ottico
Trasmettitore
Modulo ottico
Ricevitore
Description of the alignment of the optical modules
Loosen the horizontal alignment securing screws and rotate the optical module towards
the corresponding column.
On two sides of the optical module there are two holes which act as a mask for
alignment. Bringing the eye to within about 5 cm from one of these holes it is possible to
see, using a system of internal mirrors and viewfinders, the scene which the module is
directed towards.
After having viewed the corresponding column lock the horizontal movement using the
appropriate screw.
Adjust by eye, using the micrometric adjustment screw, the vertical position so that the
corresponding module in the corresponding column is perfectly framed.
Repeat the operation for the second optical module.
Go to the corresponding column and repeat the previous operations.
Modulo ottico
5 c
m
Visibilità obliqua
Regolazione
Orizzontale
+/- 90°
Vite per bloccaggio
posizione Orizzontale
Mirini frontali per
l’allineamento ottico
Foro visore
laterale
Immagine Visualizzata
attraverso il mirino
dopo un buon allineamento
Regolazione
Verticale
Micrometrica
+/- 10°
Vite per Regolazione
Verticale
Micrometrica
Installation Manual
Page
51
of
56
PYTHAGORAS
